From a477c03ad59fb1487881df5c6be135dde4765133 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Fri, 24 Apr 2020 12:14:53 +0100
Subject: Do not update mode until actually drawing something.

---
 tty.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'tty.c')

diff --git a/tty.c b/tty.c
index 548c837d..bd1c92b0 100644
--- a/tty.c
+++ b/tty.c
@@ -676,7 +676,8 @@ tty_update_mode(struct tty *tty, int mode, struct screen *s)
 		mode &= ~MODE_CURSOR;
 
 	changed = mode ^ tty->mode;
-	log_debug("%s: update mode %x to %x", c->name, tty->mode, mode);
+	if (changed != 0)
+		log_debug("%s: update mode %x to %x", c->name, tty->mode, mode);
 
 	if (changed & MODE_BLINKING) {
 		if (tty_term_has(tty->term, TTYC_CVVIS))
-- 
cgit